70cm

The DXZone.com

70cm

82 links - and 2 categories

Antennas : 2M
  • G4CQM Homebrew VHF Yagi antennas - Homebrew VHF Yagi 50MHz 144MHz 432MHz 1296MHz 2320MHz 6M 2M 70CM 23CM 13CM Yagis
    [ Hits: 20478 | Votes: 101 | Rating: 8.43 ]
Antennas : 70cm
  • Bazooka dipole for 70 cm band - Here is a very simple 70cms dipole from Harald PD2HFE, which uses a single piece of RG-213 coaxial cable 34 cms in length.
    [ Hits: 14413 | Votes: 23 | Rating: 7.1 ]
  • Build A 9dB, 70cm Collinear Antenna  pop - 70cm, Collinear Antenna From Coax
    [ Hits: 29756 | Votes: 82 | Rating: 7.07 ]
  • 70cm yagi antennas - Pictures and plans to build 70 cm yagi antennas
    [ Hits: 15471 | Votes: 42 | Rating: 5.56 ]
  • 70cm Longyagis - 70cm-Longyagis in 28Ohm-DK7ZB-Design
    [ Hits: 2394 | Votes: 3 | Rating: 7 ]
  • 440 Mhz J-Pole Antenna plans - Here is a 70cm (440 Mhz) J-Pole antenna that is inexpensive, and easy to build. Author use 1/2 inch copper pipe, and the associated fittings necessary. The dimensions aren't typical however, this is what it took to get its SWR low.
    [ Hits: 19219 | Votes: 43 | Rating: 4.85 ]
Antennas : Portable
  • 70cm Quadruple Quad - A suitable high gain 70cms antenna for SOTA operation by Richard Price GW0VMW
    [ Hits: 10669 | Votes: 11 | Rating: 6.55 ]
Antennas : Quagi Antennas : Satellite Antennas : VHF UHF Antennas : Yagi
  • DK7ZB Yagi Homebrewing  updated - Yagis for homemade with a new match-system, for 6m, 4m, 2m, 70cm and Shortwave
    [ Hits: 19655 | Votes: 551 | Rating: 7.65 ]
DX Resources : Newsletters Operating Modes : Amateur Television
  • PD0HNI ATV projects - Pd0hni 3cm 6cm 13cm 23cm 70cm ATV projects
    [ Hits: 578 | Votes: 8 | Rating: 8 ]
Operating Modes : NPR New Packet Radio
  • NPR New Packet Radio - IP over 430 MHz - NPR (New Packet Radio) is a custom amateur radio digital protocol, designed by F4HDK to transport bidirectional IP trafic over radio links on the 70cm band. This IP protocol is optimized for point-to-multipoint topology, with the help of managed-TDMA. Bitrate is up to 500kbps. Home Made modem has a built-in ethernet port to connect to PC. To boost power a DMR amplifier is required to reach 20W. This project is an extension of HSMM - Hamnet - AREDN networks
    [ Hits: 49 | Votes: 0 | Rating: 0 ]
Radio Equipment : HF Transceivers : Yaesu FT-817
  • Yaesu FT-817 discussion group - Members discuss the operation of and modifications to this outstanding QRP rig that covers 160m 70cm with all modes. Site contains a large database of FT-817 FAQs and data files. Antennas, tuners, and power sources are also covered as related to this ultra-compact transceiver.
    [ Hits: 12381 | Votes: 92 | Rating: 6.91 ]
Technical Reference : Duplexers Technical Reference : Filters
  • Mode J Desense Filter - This type of filter can be used in a Mode J satellite station (uplink on 2m, downlink on 70cm) to reduce the problem of the uplink signal desensing the receiver
    [ Hits: 1062 | Votes: 2 | Rating: 5 ]
Technical Reference : VHF Radios
  • AWA RT85A (RT85) notes - Conversion, programming, and software notes for the AWA RT85A UHF transceiver for 70cm
    [ Hits: 1473 | Votes: 13 | Rating: 6.61 ]

Not satisfied ? Lookup Google Custom Search Engine for 70cm


Search 70cm with: Yahoo!, DuckDuckGo , Bing

Search

Related Searches

Get our links, Everywhere!

Follow us on Social Networks
RSS Feeds The DXZone.com RSS feed

Sign up for daily Newsletter

Service provided by Google FeedBurner

Free for your Site

Add our gadgets to your site
Daily Top 10 links

Google Custom Search